Paul Hawker
Enthusiast
Speaking to SRT engineers getting ready for the reveal. They mentioned that one of the most exciting developments was the variable lift polymer camshaft.
Make of high durometer rubber, similar to the Woodhouse motor mounts, these cams have the ability to raise lift ratios smoothly as RPM's rise.
This unique polymer can change lift by expanding from centrifugual force. This is part of a feedback loop with the BCM computer, and will operate seamlessly for the operator.
The ability to have a smooth idle, while increasing lift at high RPM's will not only give a boost to the HP, but actually result in increased fuel efficiency.
Another benefit will be the reduction in valve train noise and vibration in line with the higher end nature of the entire vehicle.
They did not mention horsepower numbers but said it would be well in excess of the Viper X (640 hp) and will appeal to street as well as track oriented Vipers.
They should have even more information about this technology at the reveal, so be sure to ask them about it at the NY auto show.
Make of high durometer rubber, similar to the Woodhouse motor mounts, these cams have the ability to raise lift ratios smoothly as RPM's rise.
This unique polymer can change lift by expanding from centrifugual force. This is part of a feedback loop with the BCM computer, and will operate seamlessly for the operator.
The ability to have a smooth idle, while increasing lift at high RPM's will not only give a boost to the HP, but actually result in increased fuel efficiency.
Another benefit will be the reduction in valve train noise and vibration in line with the higher end nature of the entire vehicle.
They did not mention horsepower numbers but said it would be well in excess of the Viper X (640 hp) and will appeal to street as well as track oriented Vipers.
They should have even more information about this technology at the reveal, so be sure to ask them about it at the NY auto show.
